角鋼

角鋼(gang)(gang)(gang)(gang)：不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)是兩邊(bian)(bian)(bian)互(hu)相垂直成角形的(de)(de)(de)長條鋼(gang)(gang)(gang)(gang)材(cai)。有等(deng)邊(bian)(bian)(bian)不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)和不等(deng)邊(bian)(bian)(bian)不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)之分(fen)。等(deng)邊(bian)(bian)(bian)不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)的(de)(de)(de) 兩個邊(bian)(bian)(bian)寬相等(deng)。其規格以邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)寬×邊(bian)(bian)(bian)厚的(de)(de)(de)毫米數表示(shi)。如"∠25×25×3"，即表示(shi)邊(bian)(bian)(bian)寬為 30毫米、邊(bian)(bian)(bian)厚為3毫米的(de)(de)(de)等(deng)邊(bian)(bian)(bian)不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)。也可用(yong)型(xing)號(hao)表示(shi)，型(xing)號(hao)是邊(bian)(bian)(bian)寬的(de)(de)(de)厘米數，如∠3#。型(xing)號(hao)不表示(shi)同(tong)一型(xing)號(hao)中不同(tong)邊(bian)(bian)(bian)厚的(de)(de)(de)尺(chi)寸，因而(er)在合同(tong)等(deng)單據上(shang)將不銹(xiu)(xiu)鋼(gang)(gang)(gang)(gang)角鋼(gang)(gang)(gang)(gang)的(de)(de)(de)邊(bian)(bian)(bian)寬、邊(bian)(bian)(bian)厚尺(chi)寸填寫齊全(quan)，避免單獨用(yong)型(xing)號(hao)表示(shi)。